1381954274 is an even 10-digits composite number following 1381954273
and preceding 1381954275 . In scientific notation, it is written as 1.381954274 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 690716916 positive integers (up to 1381954274) that are relatively prime to 1381954274.
1381954274 has 8 divisors, whose sum is 2073712080
The reverse of 1381954274 is 4724591831
Previous prime number is 2683
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion three hundred eighty-one million nine hundred fifty-four thousand two hundred seventy-four
Scientific notation
1.381954274 × 10^9
Engineering notation
1.381954274 × 10^9
Prime Factorization
2 × 2683 × 257539
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1381954274 Product of the distinct prime numbers
The prime factorization of 1381954274 is 2 × 2683 × 257539.
Since it has a total of 3 prime factors.
4 , 7 , 7 , 1 , 708 , 595 , 8620 , 6619 , 39160 , 16175 , 754110 , 978779 , 3965075 , 3411163 , 860668 , 40487134 , 385284254 , 348092741 , 8668849431 , 1540359361
n×2
2763908548
n×3
4145862822
n×4
5527817096
n×5
6909771370
n÷2
690977137
n÷3
460651424.66667
n÷3
345488568.5
n÷5
276390854.8
n2
1909797615426867076
n3
2.6392529771142E+27
n4
3.6473269318901E+36
n5
5.0404390422009E+45
2 √n37174.645580019
3 √n1113.8615805289
4 √n192.80727574451
5 √n67.312967154824
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1381954273 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1381954274 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381954274) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010111101111001011100010
3
Ternary
10120022101112212122
4
Quaternary
1102113233023202
5
Quinary
10312240014044
6
Senary
345044024242
8
Octal
12227571342
10
Decimal
1381954274
12
Duodecimal
326992082
16
Hexadecimal
525ef2e2
20
Vigesimal
11bh45de
36
Base36
mus2qq
md5
ae0a9af98bef99e21ed002ca77535597
sha1
dffe21cc7990020718a5d1434305bcce845d445a
sha256
74cb6b3330346489b45eae28135cfe0cd5a9f52a9037d7722c2872f4af178f65
sha512
9b152e727c438dae779f552e9bb2906d49137a69cc431faa786d6ae45d5159c1bd084febc69f1dc8e83aa5cf9fe3e2846aa71e8ca2c3b8f74a4af483bffb8a3b
ripemd-160
7bed916855bb37b359e7a86fc3d500ef0a682bfd
Diameter
2763908548
Circumference
8683074789.5908
Area
5.9998061584684E+18
Volume
1.1055277018489E+28
Surface area
2.3999224633873E+19
Circumference
8683074789.5908
Perimeter
5527817096
Area
1909797615426867076
Diagonal
1954378476.8703
Surface area
1.1458785692561E+19
Volume
2.6392529771142E+27
Space diagonal
2393615016.305
Perimeter
4145862822
Area
8.2696662552331E+17
Altitude
1196807508.1525
Surface area
8.2696662552331E+17
Volume
3.110389462307E+26
Height
651459492.29009